PRODUCTS
- Autoclaves
- Baths & Circulators
- Heating Baths
(Economy) - Heating Baths
(Economy-Digital/Dual) - Heating Baths
(General) - Shaking & Heating Baths
- Viscometer Heating Baths
- Heating Bath Circulators
(General) - Heating Bath Circulators
(Programmable) - Refrigerated & Heating Bath Circulators
(General) - Refrigerated & Heating Bath Circulators
(Programmable) - Cold Trap Bath
- Heating Baths
- Desiccators
- Environmental Chambers
- Temperature & Humidity Chamber Basic type (TH3-E)
- Temperature & Humidity Chamber Tabletop type (TH3-PE)
- Temperature & Humidity Chamber Tabletop type (TH3-ME)
- Temperature & Humidity Chamber Tabletop type (TH3-KE)
- Temp. & Humid. Chambers
(TH-G) - Temp. & Humid. Chambers
(TH-I) - Temp. & Humid. Chambers
(TH-KH) - Temp. & Humid. Chambers
(TH-TG) - Specific Purpose Chambers (TH-ICH)
- Plant Growth Chambers
- Rotator
- Fume Hoods
- Heating & Cooling Block
- Hotplate Stirrers & Stirrer
- Hotplate Stirrers
(Basic) - Hotplates
- Hotplate Stirrers
(Advanced) - Hotplate Stirrers
(Multi-position) - Magnetic Stirrers
(Scale) - Magnetic Stirrers
(Digital) - Magnetic Stirrers
(Multi Position) - Overhead Stirrers
(Advanced) - Overhead Stirrers
(Digital) - Overhead Stirrers
(Analog) - Heating Block (for Round Flask and Vial)
- Hotplate Stirrers
- Incubators
- Incubators (General)
- Incubators (Economy)
- Incubators (2/4-chambers)
- Low Temp. Incubators
(Forced Convection) - Low Temp. Incubators
(Air-jacketed) - Low Temp. Incubators (Personal)
- Low Temp. Incubator (2/4-chamber)
- Incubated Shakers (Benchtop)
- Incubated Shakers (Floor)
- Incubated Shakers (Stackable)
- Incubated Shakers (Chamber)
- Mini Incubator
- Hybridization Oven
- Mixers
- Vortex Mixer
- Magnetic Stirrers (Scale)
- Magnetic Stirrers (Digital)
- Magnetic Stirrers (Multi Position)
- Hotplate Stirrers (Basic)
- Hotplate Stirrers (Advanced)
- Hotplate Stirrers
(Multi-position) - Overhead Stirrers (Advanced)
- Overhead Stirrers (Digital)
- Overhead Stirrers (Analog)
- Mini Shaker
- Microplate Shaker
- Rocking Shaker
- Waving Shaker
- Heating Shaker
- Ovens
- Forced Convection Ovens (Programmable)
- Forced Convection Ovens (General)
- Forced Convection Ovens (Large- Programmable)
- Forced Convection Ovens (Large-General)
- Forced Convection Oven (2-Chambers)
- Forced Convection Oven (4-Chambers)
- Forced Convection Ovens (Economy)
- Natural Convection Ovens (General)
- Natural Convection Ovens (Economy)
- Vacuum Ovens
- Clean Ovens, Class 100 (Programmable)
- Clean Ovens, Class 100 (General)
- Vacuum Ovens
- Muffle Furnace
- Pumps
- Shaker
- Open-air Shakers
(Dual-action) - Open-air Shakers
(General) - Open-air Shakers (Advanced)
- Mini Shaker
- Microplate Shaker
- Rocking Shaker
- Waving Shaker
- Heating Shaker
- Separatory Funnel Shaker
- Incubated Shakers (Benchtop)
- Incubated Shakers (Floor)
- Incubated Shakers (Stackable)
- Incubated Shakers (Chamber)
- Rotator
- Open-air Shakers
- Temperature Chambers
- Heating & Cooling Chamber Tabletop type (TC3-ME)
- Heating & Cooling Chamber Tabletop type (TC3-KE)
- Forced Convection Ovens (Large- Programmable)
- Forced Convection Ovens (Large-General)
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G)
- Recirculating Coolers
- Refrigerators & Freezers
- Special Purpose Chamber
- Storages
- Fire Safety Storage Cabinet,Type 90
- Fire Safety Storage Cabinet,Type 60
- Fire Safety Storage Cabinet,Type 30
- Acid / Corrosive Cabinets
- Molded Acid Corrosive Cabinet
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- Table top type cabinets
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- Gas Cylinder Cabinets
- Laboratory Refrigerators
- Filtering Storage Cabinets
- Filtering Storage Cabinets
- Laboratory Freezers
- Blood Bank Refrigerators
- Plasma Freezers
- Pharmacy Refrigerators
- Vacuum Desiccators
(Cubic Models) - Vacuum Desiccators
(Round Models) - Vacuum Desiccators (Cylindrical Model)
- Desiccators (Cubic Models)
- Auto-desiccator Cabinets
- Industrial Test Equipments
- Forced Convection Ovens (Large-General)
- Forced Convection Ovens (Large- Programmable)
- Clean Ovens, Class 100 (General)
- Clean Ovens, Class 100 (Programmable)
- Vacuum Ovens
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G Type)
- Recirculating Coolers (General)
- Recirculating Coolers (Low Temp.)
- Recirculating Coolers (Advanced Low Temp.)
- Recirculating Coolers (High Temp.)
- Temp. & Humid. Chambers
(TH-G) - Temp. & Humid. Chambers (TH-I)
- Temp. & Humid. Chambers (TH-KH)
- Temp. & Humid. Chambers
(TH-TG) - Specific Purpose Chambers (TH-ICH)
- Plant Growth Chambers (GC)
- Plastic ware & Others
- Safety Waste Disposal System
- Handle Beaker (Transparent / Translucent)
- Wash Bottle
- Power Supply for Electrophoresis System
- Ultrasonic Cleaners
- Electrophoresis Systems
- Magnetic Drives
- Disposable Beaker
- Plastic Beakers
- Tubing Connectors
- Carboys
- Flask Supports
- Ice Pan / On-Ice Rack
- Tube Rack
- Storage Boxes
- Cryo Boxes
- Clamp Holders
- LC Connected
Temperature Chambers
- HOME
- > PRODUCTS
- > Temperature Chambers

- Autoclaves
- Baths & Circulators
- Heating Baths
(Economy) - Heating Baths
(Economy-Digital/Dual) - Heating Baths
(General) - Shaking & Heating Baths
- Viscometer Heating Baths
- Heating Bath Circulators
(General) - Heating Bath Circulators
(Programmable) - Refrigerated & Heating Bath Circulators
(General) - Refrigerated & Heating Bath Circulators
(Programmable) - Cold Trap Bath
- Heating Baths
- Desiccators
- Environmental Chambers
- Temperature & Humidity Chamber Basic type (TH3-E)
- Temperature & Humidity Chamber Tabletop type (TH3-PE)
- Temperature & Humidity Chamber Tabletop type (TH3-ME)
- Temperature & Humidity Chamber Tabletop type (TH3-KE)
- Temp. & Humid. Chambers
(TH-G) - Temp. & Humid. Chambers
(TH-I) - Temp. & Humid. Chambers
(TH-KH) - Temp. & Humid. Chambers
(TH-TG) - Specific Purpose Chambers (TH-ICH)
- Plant Growth Chambers
- Rotator
- Fume Hoods
- Heating & Cooling Block
- Hotplate Stirrers & Stirrer
- Hotplate Stirrers
(Basic) - Hotplates
- Hotplate Stirrers
(Advanced) - Hotplate Stirrers
(Multi-position) - Magnetic Stirrers
(Scale) - Magnetic Stirrers
(Digital) - Magnetic Stirrers
(Multi Position) - Overhead Stirrers
(Advanced) - Overhead Stirrers
(Digital) - Overhead Stirrers
(Analog) - Heating Block (for Round Flask and Vial)
- Hotplate Stirrers
- Incubators
- Incubators (General)
- Incubators (Economy)
- Incubators (2/4-chambers)
- Low Temp. Incubators
(Forced Convection) - Low Temp. Incubators
(Air-jacketed) - Low Temp. Incubators (Personal)
- Low Temp. Incubator (2/4-chamber)
- Incubated Shakers (Benchtop)
- Incubated Shakers (Floor)
- Incubated Shakers (Stackable)
- Incubated Shakers (Chamber)
- Mini Incubator
- Hybridization Oven
- Mixers
- Vortex Mixer
- Magnetic Stirrers (Scale)
- Magnetic Stirrers (Digital)
- Magnetic Stirrers (Multi Position)
- Hotplate Stirrers (Basic)
- Hotplate Stirrers (Advanced)
- Hotplate Stirrers
(Multi-position) - Overhead Stirrers (Advanced)
- Overhead Stirrers (Digital)
- Overhead Stirrers (Analog)
- Mini Shaker
- Microplate Shaker
- Rocking Shaker
- Waving Shaker
- Heating Shaker
- Ovens
- Forced Convection Ovens (Programmable)
- Forced Convection Ovens (General)
- Forced Convection Ovens (Large- Programmable)
- Forced Convection Ovens (Large-General)
- Forced Convection Oven (2-Chambers)
- Forced Convection Oven (4-Chambers)
- Forced Convection Ovens (Economy)
- Natural Convection Ovens (General)
- Natural Convection Ovens (Economy)
- Vacuum Ovens
- Clean Ovens, Class 100 (Programmable)
- Clean Ovens, Class 100 (General)
- Vacuum Ovens
- Muffle Furnace
- Pumps
- Shaker
- Open-air Shakers
(Dual-action) - Open-air Shakers
(General) - Open-air Shakers (Advanced)
- Mini Shaker
- Microplate Shaker
- Rocking Shaker
- Waving Shaker
- Heating Shaker
- Separatory Funnel Shaker
- Incubated Shakers (Benchtop)
- Incubated Shakers (Floor)
- Incubated Shakers (Stackable)
- Incubated Shakers (Chamber)
- Rotator
- Open-air Shakers
- Temperature Chambers
- Heating & Cooling Chamber Tabletop type (TC3-ME)
- Heating & Cooling Chamber Tabletop type (TC3-KE)
- Forced Convection Ovens (Large- Programmable)
- Forced Convection Ovens (Large-General)
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G)
- Recirculating Coolers
- Refrigerators & Freezers
- Special Purpose Chamber
- Storages
- Fire Safety Storage Cabinet,Type 90
- Fire Safety Storage Cabinet,Type 60
- Fire Safety Storage Cabinet,Type 30
- Acid / Corrosive Cabinets
- Molded Acid Corrosive Cabinet
- Under Table Type Cabinets
- Table top type cabinets
- Stand Type Cabinets
- Combi Type Cabinets
- Open Window Type Cabinets
- Open Rack Type Cabinets
- Gas Cylinder Cabinets
- Laboratory Refrigerators
- Filtering Storage Cabinets
- Filtering Storage Cabinets
- Laboratory Freezers
- Blood Bank Refrigerators
- Plasma Freezers
- Pharmacy Refrigerators
- Vacuum Desiccators
(Cubic Models) - Vacuum Desiccators
(Round Models) - Vacuum Desiccators (Cylindrical Model)
- Desiccators (Cubic Models)
- Auto-desiccator Cabinets
- Industrial Test Equipments
- Forced Convection Ovens (Large-General)
- Forced Convection Ovens (Large- Programmable)
- Clean Ovens, Class 100 (General)
- Clean Ovens, Class 100 (Programmable)
- Vacuum Ovens
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G Type)
- Recirculating Coolers (General)
- Recirculating Coolers (Low Temp.)
- Recirculating Coolers (Advanced Low Temp.)
- Recirculating Coolers (High Temp.)
- Temp. & Humid. Chambers
(TH-G) - Temp. & Humid. Chambers (TH-I)
- Temp. & Humid. Chambers (TH-KH)
- Temp. & Humid. Chambers
(TH-TG) - Specific Purpose Chambers (TH-ICH)
- Plant Growth Chambers (GC)
- Plastic ware & Others
- Safety Waste Disposal System
- Handle Beaker (Transparent / Translucent)
- Wash Bottle
- Power Supply for Electrophoresis System
- Ultrasonic Cleaners
- Electrophoresis Systems
- Magnetic Drives
- Disposable Beaker
- Plastic Beakers
- Tubing Connectors
- Carboys
- Flask Supports
- Ice Pan / On-Ice Rack
- Tube Rack
- Storage Boxes
- Cryo Boxes
- Clamp Holders
- LC Connected

Heating & Cooling Chambers (LCH-G)
Performance
- Microprocessor PID control.
- Temperature calibration / Automatic tuning.
- Adjustable three-step fan speed with defrosting time and period control.
- Forced air convection using an optimal cross flow fan for chamber temperature uniformity.
- Energy efficiency is achieved thanks to optimization of the insulation system. The surface of the unit doesn’t allow high temperatures of over 60℃.
Convenience
- Two independently controlled chambers merged into a single unit for space saving.
- Intuitive control panel with bright LED display (0.1℃resolution) and touch-sensitive keypad.
- Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
- Convenient preset function for 3 most commonly used temperature settings.
- Up to 9 temperature steps and maximum 200 cycles of repetition programmable for each profile.
- Built-in cable port to use other instruments inside the chamber. (diameter: 80mm)
- RS-232 interface for external control and data collection.
Safety
- Automatic shut off after overheat alarm.
- Power supply leakage breaker.
- Over current protection.
- Open door alarm.
for temperature range from 0℃ to 100℃
Model | LCH-11G | LCH-21G | LCH-31G | LCH-11G-2C | |
---|---|---|---|---|---|
Chamber volume (L / cu ft) |
150/5.3 |
255/9.0 |
485/17.1 |
150/5.3 x 2 chambers | |
Temperature |
Range(℃/℉) |
0 to 100 / 32 to 212 | |||
Fluctuation(±℃/ ℉) 1) |
0.3 / 0.54 | ||||
Variation at 80°C(±℃/ ℉)1) |
0.8 / 1.44 | ||||
Time |
Heating(min.) |
80(from 20℃to100℃) | |||
Cooling(min.) |
60 (from100℃to 40℃) | ||||
No. of wire shelves (standard / max.) |
2 / 12 |
2 / 24 |
2 / 29 |
2 / 12 per chamber | |
Distance of between shelves (mm / inch) |
30 / 1.2 | ||||
Max. load per shelf (kg / lbs) |
15 / 33.1 |
20 / 44.1 |
20 / 44.1 |
15 / 33.1 | |
Permitted total load (kg / lbs) |
50 / 110.2 |
70 / 154.3 |
70 / 154.3 |
50 / 110.2 per chamber | |
Dimension (W×D×H) |
Interior (mm / inch) |
600x500x500 / 23.6x19.7x19.7 |
600x500x850 / 23.6x19.7x33.5 |
700x680x1020 / 27.6x26.8x40.2 |
600x500x500 / 23.6x19.7x19.7 |
Exterior (mm / inch) |
740x1032x1280 / 29.1x40.6x50.4 |
740x1032x1630 / 29.1x40.6x64.2 |
840x1212x1800 / 33.1x47.7x70.9 |
740x1032x1900 / 29.1x40.6x74.8 | |
Net weight (kg / lbs) |
120/264.6 |
180/396.8 |
220/485.0 |
190/418.9 | |
Cable Port (mm / inch) |
Ø80 / Ø3.15 | ||||
Interface port |
RS-232C | ||||
Electrical requirements (230V,60Hz) | 7.1A | 10.6A | 13.8A | 14.2A | |
Cat. No. | AAHK6121K | AAHK6221K | AAHK6321K | AAHK6421K | |
Electrical requirements (230V,50Hz) | 7.4A | 11.1A | 14.4A | 14.8A | |
Cat. No. | AAHK6122K | AAHK6222K | AAHK6322K | AAHK6422K | |
Electrical requirements (120V,60Hz) | 13A | 26A | |||
Cat. No. | AAHK6123U | - | - | AAHK6423U |
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Digital recorder
-
Perforated shelf
-
Warning signal lamp
for Floor Standing Chambers
Cat. No. | Description | Models |
---|---|---|
LCH | ||
AAA8T505 | Recorder (digital, 6 channels) | ![]() |
AAA80550 | Warning signal lamp | ![]() |
EDA8219 | Wire shelf for LCH-11 models (566x466 / 22.3x17.6”) | ![]() |
EDA8220 | Wire shelf for LCH-21 models (466x490 / 17.6x19.3”) | ![]() |
AAAK6531 | Wire shelf for LCH-31 models (620x663 / 24.4x26.1”) | ![]() |
AAA22521 | Perforated shelf for LCH-11 models | ![]() |
AAA22522 | Perforated shelf for LCH-21 models | ![]() |
AAAK6532 | Perforated shelf for LCH-31 models | ![]() |
AAA8T611 | Cable port ø80 | ![]() |
AAA8T610 | Cable port ø50 | ![]() |